Results 141 to 150 of about 30,979 (263)

Observation of repeated intense near‐Earth reconnection on closed field lines with Cluster, Double Star, and other spacecraft [PDF]

, 2007
В. А. Сергеев, V. S. Semenov, M. V. Kubyshkina, V. V. Ivanova, W. Baumjohann, R. Nakamura, T. Penz, A. Runov, Tao Zhang, K. H. Glaßmeier, V. Angelopoulos, H. U. Frey, J. A. Sauvaud, P. W. Daly, Jinbin Cao, H. J. Singer, E. Lucek   +16 more
openalex   +1 more source

Observations of Two‐Layers Spectrum Formed by Simultaneous H+ and He+ Anomalous Resonance With EMIC Waves

Geophysical Research Letters, Volume 52, Issue 22, 28 November 2025.
Abstract In collisionless plasma environments, wave‐particle interactions facilitate efficient energy exchange between particles and phase‐coherent waves. Using Magnetospheric Multiscale mission observations, we report a novel two‐layers bridge‐like arcs structure in ion energy spectrum, formed by simultaneous nonlinear interactions between large ...
Heng Zhang, Kang Zhou, Bin‐Wen Ge, Zi‐Hao Guo, Bin‐Bin Tang, Wen‐Ya Li, Chong‐Le Zhang, Qing‐He Zhang   +7 more
wiley   +1 more source

The Optimization Select Method of Spacecraft Initial Orbit Based on K-means Clustering Algorithm [PDF]

, 2018
Dingxin Yang, Cong Gao, Peng Du
openalex   +1 more source

When Barchan Dunes Move Over Craters

Geophysical Research Letters, Volume 52, Issue 22, 28 November 2025.
Abstract We investigate the possible outcomes of a subaqueous barchan moving over a crater‐like depression in the bed. For that, we carried out experiments where we varied the dune size, crater and grain diameters, and flow velocities. We found that subaqueous barchans can be blocked, destroyed, or pass over craters, with transitional situations, and ...
P. V. R. Plácido, D. S. Borges, W. R. Assis, E. M. Franklin   +3 more
wiley   +1 more source

Oblique lower band chorus waves: Time shifts between discrete elements observed by the Cluster spacecraft [PDF]

, 2009
Jaroslav Chum, O. Santolı́k, D. A. Gurnett, J. S. Pickett   +3 more
openalex   +1 more source

Construction of small spacecraft clusters [PDF]

Izvestiâ vysših učebnyh zavedenij. Priborostroenie, 2016
openaire   +1 more source

Relativistic electron acceleration by compressional-mode ULF waves: Evidence from correlated Cluster, Los Alamos National Laboratory spacecraft, and ground-based magnetometer measurements [PDF]

, 2011
L. C. Tan, Xi Shao, A. S. Sharma, Shing F. Fung   +3 more
openalex   +1 more source

Determination of the shape and orientation of nonlinear magnetic structures measured by Cluster spacecraft in the vicinity of the bow shock [PDF]

, 2016
Marcin Grzesiak, Dorota Przepiórka, M. Strumik, K. Stasiewicz   +3 more
openalex   +1 more source

A Gimballed Control Moment Gyroscope Cluster Design for Spacecraft Attitude Control [PDF]

, 2021
Charalampos Papakonstantinou, Vaios Lappas, Vassilis Kostopoulos   +2 more
openalex   +1 more source

Statistical Survey of the Terrestrial Bow Shock Observed by the Cluster Spacecraft [PDF]

, 2019
O. Krupařová, Vratislav Krupař, Jana Šafránková, Zdeněk Němeček, M. Maksimović, O. Santolı́k, J. Souček, F. Němec, J. Měrka   +8 more
openalex   +1 more source